Full-Time

Quality Control Sampler

Posted on 9/10/2026

Deadline 9/10/27
International Vitamin Corporation

International Vitamin Corporation

501-1,000 employees

Produces dietary supplements and contract products.

Compensation Overview

$18/hr

+ $0.90 shift differential

Greenville, SC, USA

In Person

Category
Manufacturing Quality & Test (1)
Required Skills
Microsoft Office
Inventory Management

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Requirements
  • A high school diploma or equivalent is required.
  • Two to three years of relevant experience is required.
  • Ability to stand and walk constantly while collecting samples in the sample room and warehouse.
  • Ability to lift up to 40 pounds.
  • Ability to read, write, and communicate in English.
  • Hand dexterity to pipette, perform aseptic transfers, and open containers for sampling.
  • Basic pallet jack experience.
  • Basic computer skills.
  • Knowledge of mathematics, writing, and communication relevant to the role.
  • Ability to follow job-specific safety procedures and health and safety practices.
  • Ability to attend work regularly during the assigned shift.
Responsibilities
  • Sample and inspect sister-site materials, raw materials, and outside bulk receipts for physical damage, contamination, correct labeling, compliance, and documentation accuracy in a dietary supplement environment.
  • Support the Quality Control check system by identifying, coding, and verifying the quantity of received raw materials and bulk products.
  • Obtain composite aseptic samples from all incoming raw materials and bulk products for delivery to the Chemistry and Microbiology Laboratories.
  • Log in, scan, and complete documentation for raw material and bulk receipts.
  • Maintain the inventory log for raw materials sampled at WDD and transfer retained pallets monthly to the Anderson facility for storage and maintenance.
  • Understand and follow current Good Manufacturing Practices and other regulatory requirements.
  • Establish and follow job-specific safety procedures.
  • Maintain awareness and enforce health and safety practices and activities.
  • Participate in health and safety training programs and demonstrate competency based on training.
  • Participate in health and safety activities, ensure regulatory compliance, support adequate resources, and suggest improvements to the health and safety program.
  • Perform other duties and individual assignments as directed by management.
Desired Qualifications
  • A science background is preferred.
  • Proficiency with Microsoft Office is preferred.
International Vitamin Corporation

International Vitamin Corporation

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International Vitamin Corporation makes dietary supplements for major U.S. retailers and also produces nutritional, prescription, and OTC products for contract customers worldwide. Its products are manufactured to meet quality standards and delivered through efficient supply chains, supporting customers from development through packaging and distribution. The company distinguishes itself through its focus on consistent quality, reliable manufacturing, and scalable contract production for global clients, enabling fast growth in the nutritional market. Its goal is to supply high-quality vitamin and nutritional products at scale, with dependable delivery and customization to meet partner needs.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Freehold Township, New Jersey

Founded

1971

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Simplify Jobs

Simplify's Take

What believers are saying

  • IVC still operates California and overseas facilities after Philadelphia’s closure.
  • Revelio data shows 1,613 employees in March 2026, preserving scale.
  • Quality and regulatory leadership appointments in April 2025 signal active operational rebuilding.

What critics are saying

  • Philadelphia layoffs begin June 2, 2026, cutting 203 jobs and capacity.
  • The 2023 customs-fraud settlement cost IVC $22.9 million, damaging buyer trust.
  • Continued plant closures and workforce decline threaten operational continuity and exit options.

What makes International Vitamin Corporation unique

  • IVC supplies private-label vitamins, minerals, and supplements with custom packaging.
  • IVC’s GNC joint venture deepens retail-channel access and manufacturing integration.
  • IVC won Food Business Review’s Top Private Label Supplement Manufacturer 2026.

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Benefits

Flexible Work Hours

Company News

PR.com
Apr 13th, 2026
International Vitamin Corporation recognized by Food Business Review as Top Private Label Supplement Manufacturer 2026.

International Vitamin Corporation recognized by Food Business Review as Top Private Label Supplement Manufacturer 2026. Greenville, SC, April 13, 2026 -( PR.com )- International Vitamin Corporation (IVC), a leading global manufacturer of vitamins, minerals, and supplements, has been recognized as the Top Private Label Supplement Manufacturer 2026 by Food Business Review. This recognition reflects IVC's leadership in accelerating speed-to-market and scaling high-growth supplement formats such as gummies and powders, helping brands meet rapidly evolving consumer demand. The award follows a highly competitive selection process that included nominations from Food Business Review subscribers and a comprehensive evaluation by an expert panel of C-level executives, industry thought leaders, and the publication's editorial board. International Vitamin Corporation emerged as the Top Private Label Supplement Manufacturer 2026 after demonstrating exceptional capabilities in quality, innovation, and partnership with brands seeking to bring differentiated wellness products to market. As consumer demand continues to shift toward innovative formats and eCommerce-driven brands, IVC has positioned itself as a strategic partner enabling faster commercialization and scalable growth. "This recognition reinforces our focus on what matters most to our customers: speed, scalability, and innovation in the formats driving market growth," said John Torphy. "We've built IVC to help brands move faster, compete smarter, and win in an increasingly dynamic wellness market." As a trusted partner to many leading health and wellness brands, IVC provides comprehensive capabilities spanning formulation, product development, manufacturing, packaging, and commercialization across a wide range of supplement formats. Food Business Review recognized IVC for its ability to combine operational scale with speed-to-market execution, enabling brands to successfully launch and scale innovative supplement products in a highly competitive landscape. The full feature highlighting International Vitamin Corporation's recognition as the Top Private Label Supplement Manufacturer 2026 appears in Food Business Review's March issue on its website. "Disclaimer: The statements herein have not been evaluated by the Food and Drug Administration. The products mentioned herein are not intended to diagnose, treat, cure, or prevent any disease." About International Vitamin Corporation International Vitamin Corporation (IVC) is a leading global manufacturer of vitamins, minerals, and supplements, partnering with retailers and brands to develop innovative, high-quality wellness products. With over 70 years of manufacturing expertise and a commitment to quality, IVC supports customers from concept to commercialization across a wide range of supplement formats. International Vitamin Corporation Melissa Burns 864-987-3424 www.ivcinc.com

PR.com
Oct 11th, 2025
IVC Hosts Charity Golf Tournament, Donates $100,000 to Support Local Communities

Greenville, SC, October 11, 2025 -( PR.com )- IVC proudly hosted its annual Charity Golf Tournament on October 8 at The Cliffs at Mountain Park Golf Club, bringing together employees, partners, and community members for a day of camaraderie, giving, and impact.

WHYY
May 19th, 2023
Manufacturing slowdown prompts layoffs across the Philadelphia region

In Philadelphia, International Vitamin Corporation is closing its manufacturing and logistics facility along Roosevelt Boulevard laying off 203 workers starting on June 2.

NutraIngredients
May 17th, 2021
GNC Corp. sells assets to International Vitamin Corporation

Prior to declaring bankruptcy, GNC sold its Nutra Manufacturing division to IVC ​ ​.